[INFO] fetching crate mime-types 0.0.0... [INFO] testing mime-types-0.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate mime-types 0.0.0 into /workspace/builds/worker-107/source [INFO] validating manifest of crates.io crate mime-types 0.0.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mime-types 0.0.0 [INFO] finished tweaking crates.io crate mime-types 0.0.0 [INFO] tweaked toml for crates.io crate mime-types 0.0.0 written to /workspace/builds/worker-107/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cf7dc2b6a02c260dce6b639d6daa275685090320d379373028faa2ba1713964 [INFO] running `Command { std: "docker" "start" "-a" "1cf7dc2b6a02c260dce6b639d6daa275685090320d379373028faa2ba1713964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cf7dc2b6a02c260dce6b639d6daa275685090320d379373028faa2ba1713964", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf7dc2b6a02c260dce6b639d6daa275685090320d379373028faa2ba1713964", kill_on_drop: false }` [INFO] [stdout] 1cf7dc2b6a02c260dce6b639d6daa275685090320d379373028faa2ba1713964 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3ac58cb23d06e5fc6a07e7526366a710b366e4bfc241902b3b39d18ebf71fca [INFO] running `Command { std: "docker" "start" "-a" "f3ac58cb23d06e5fc6a07e7526366a710b366e4bfc241902b3b39d18ebf71fca", kill_on_drop: false }` [INFO] [stderr] Compiling mime-types v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "f3ac58cb23d06e5fc6a07e7526366a710b366e4bfc241902b3b39d18ebf71fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ac58cb23d06e5fc6a07e7526366a710b366e4bfc241902b3b39d18ebf71fca", kill_on_drop: false }` [INFO] [stdout] f3ac58cb23d06e5fc6a07e7526366a710b366e4bfc241902b3b39d18ebf71fca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abc0b9489dc95c9c396b58bfcc8a4e0b75229770b48122d2b36ea9a15ff99b20 [INFO] running `Command { std: "docker" "start" "-a" "abc0b9489dc95c9c396b58bfcc8a4e0b75229770b48122d2b36ea9a15ff99b20", kill_on_drop: false }` [INFO] [stderr] Compiling mime-types v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "abc0b9489dc95c9c396b58bfcc8a4e0b75229770b48122d2b36ea9a15ff99b20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abc0b9489dc95c9c396b58bfcc8a4e0b75229770b48122d2b36ea9a15ff99b20", kill_on_drop: false }` [INFO] [stdout] abc0b9489dc95c9c396b58bfcc8a4e0b75229770b48122d2b36ea9a15ff99b20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7a49754695c38eb2c44ca0daab47520d8febbce280e5e82d10fca9b4913eef7a [INFO] running `Command { std: "docker" "start" "-a" "7a49754695c38eb2c44ca0daab47520d8febbce280e5e82d10fca9b4913eef7a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mime_types-56082a35af8582d3) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests mime-types [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7a49754695c38eb2c44ca0daab47520d8febbce280e5e82d10fca9b4913eef7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a49754695c38eb2c44ca0daab47520d8febbce280e5e82d10fca9b4913eef7a", kill_on_drop: false }` [INFO] [stdout] 7a49754695c38eb2c44ca0daab47520d8febbce280e5e82d10fca9b4913eef7a